Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 13-05-2021 and time 01:18:57 (UTC) in region 3 km NW Traversetolo (PR)

A magnitude ML 2.3 earthquake occured in region: 3 km NW Traversetolo (PR), on

  • 13-05-2021 01:18:57 (UTC)
  • 13-05-2021 03:18:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.6630, 10.3540 at 27 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Traversetolo PR 3 9425 9425
Lesignano de' Bagni PR 5 5028 14453
Montechiarugolo PR 7 10813 25266
San Polo d'Enza RE 7 6083 31349
Montecchio Emilia RE 9 10530 41879
Langhirano PR 9 10315 52194
Canossa RE 9 3844 56038
Neviano degli Arduini PR 9 3649 59687
Bibbiano RE 10 10268 69955
Felino PR 10 8790 78745
Quattro Castella RE 10 13195 91940
Sala Baganza PR 12 5561 97501
Sant'Ilario d'Enza RE 14 11205 108706
Cavriago RE 14 9839 118545
Collecchio PR 15 14403 132948
Parma PR 16 192836 325784
Vezzano sul Crostolo RE 17 4259 330043
Gattatico RE 19 5837 335880
Campegine RE 19 5029 340909
Calestano PR 20 2100 343009
Medesano PR 20 10828 353837
Vetto RE 20 1860 355697
Tizzano Val Parma PR 20 2077 357774

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km S of Parma (192836 inhabitants)
22 Km W of Reggio nell'Emilia (171345 inhabitants)
44 Km W of Carpi (70699 inhabitants)
45 Km W of Modena (184973 inhabitants)
58 Km SE of Cremona (71901 inhabitants)
68 Km SE of Piacenza (102191 inhabitants)
68 Km NE of Carrara (63133 inhabitants)
72 Km N of Massa (69479 inhabitants)
75 Km NE of La Spezia (93959 inhabitants)
81 Km W of Bologna (386663 inhabitants)
89 Km N of Viareggio (62467 inhabitants)
92 Km N of Lucca (89046 inhabitants)
93 Km NW of Pistoia (90315 inhabitants)
98 Km S of Brescia (196480 inhabitants)
100 Km SW of Verona (258765 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.3 2021-05-13
01:18:57		 44.663 10.3537 27 2021-12-29
11:11:59		 Bollettino Sismico Italiano INGV 90325141
Reviewed
Rev100 		ML 2.3 2021-05-13
01:18:56		 44.6992 10.2983 28 2021-05-13
01:28:52		 Sala Sismica INGV-Roma 90040001
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-05-13 01:18:57 ± 0.09
Latitude 44.6630 ± 0.0054
Longitude 10.3537 ± 0.0139
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 90325141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1120
Semi-minor axis of confidence ellipse (meter) 366
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 102
Circular confidence region, given by single value of horizontal uncertainty (meter) 1120.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 108
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 40
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.65655
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 32
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 52
Type of magnitude ML
Reference to an origin 90040001
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-05-13 01:28:52

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 48
Type of magnitude ML
Reference to an origin 90325141
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-05-21 10:32:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CIGN.HHZ. 2021-05-13T01:20:56.49 3.0 undecidable manual Sn 0 0
IV.PAOL.HHZ. 2021-05-13T01:20:25.36 3.0 undecidable manual Pg 16.950001 0
IV.BSSO.HHZ. 2021-05-13T01:20:13.47 3.0 undecidable manual Pg 10.21 0
ST.ZIAN.EHZ. 2021-05-13T01:19:28.46 3.0 undecidable manual Pn 0.44 0
IV.CTI.HHZ. 2021-05-13T01:19:25.38 0.3 undecidable manual P 33 183.8826 54 -0.15 53
ST.PANI.EHZ. 2021-05-13T01:19:23.84 0.3 undecidable manual P 26 171.7947 54 -0.18 56
GU.POPM.HHE. 2021-05-13T01:19:21.20 0.3 undecidable manual S 155 75.6687 104 0.61 65
ST.RONC.EHZ. 2021-05-13T01:19:21.03 0.3 undecidable manual P 8 147.6411 54 0.02 64
SI.LUSI.HHZ. 2021-05-13T01:19:21.00 0.3 undecidable manual P 18 151.0377 54 -0.44 58
ST.DOSS.HHZ. 2021-05-13T01:19:20.97 0.3 undecidable manual P 25 149.9388 54 -0.34 60
ST.VARA.EHZ. 2021-05-13T01:19:19.39 0.3 undecidable manual P 18 135.7641 54 -0.15 64
IV.ZONE.HHZ. 2021-05-13T01:19:18.03 0.3 undecidable manual P 351 123.4875 54 0.02 67
IV.MAGA.HHZ. 2021-05-13T01:19:18.04 0.3 undecidable manual P 10 125.2746 54 -0.19 65
IV.TEOL.HHZ. 2021-05-13T01:19:18.34 0.3 undecidable manual P 53 129.3705 54 -0.4 62
IV.MBAL.EHZ. 2021-05-13T01:19:17.76 0.3 undecidable manual P 19 121.3896 98 0.03 68
IV.ZEN8.EHZ. 2021-05-13T01:19:16.38 0.3 undecidable manual P 15 112.0989 99 0.06 68
GU.EQUI.HHE. 2021-05-13T01:19:16.60 0.6 undecidable manual S 196 57.3981 109 0.69 43
IV.SALO.HHZ. 2021-05-13T01:19:16.40 0.3 undecidable manual P 7 106.8153 99 0.89 53
IV.TREG.EHZ. 2021-05-13T01:19:16.56 0.3 undecidable manual P 33 114.3966 99 -0.11 67
IV.SGAL.EHZ. 2021-05-13T01:19:15.31 0.3 undecidable manual P 358 99.9222 100 0.84 55
MN.VLC.HHZ. 2021-05-13T01:19:15.70 0.3 undecidable manual S 177 55.8996 109 0.16 75
IV.MODE.HNN. 2021-05-13T01:19:15.79 0.6 undecidable manual P 47.1195 9.16 0
IV.PII.HHZ. 2021-05-13T01:19:15.49 0.3 undecidable manual P 173 105.3168 100 0.21 67
IV.NDIM.HHZ. 2021-05-13T01:19:14.60 0.3 undecidable manual S 60 49.617 112 0.64 69
IV.OPPE.HHZ. 2021-05-13T01:19:14.10 0.3 undecidable manual P 42 96.126 101 0.2 69
IV.MPPT.EHZ. 2021-05-13T01:19:14.67 0.3 undecidable manual P 143 97.7244 100 0.54 64
GU.SARM.EHE. 2021-05-13T01:19:14.80 0.3 undecidable manual S 176 53.3022 110 -0.07 76
IV.ORZI.HHZ. 2021-05-13T01:19:13.55 0.3 undecidable manual P 338 88.8444 102 0.77 58
GU.GSCL.HHZ. 2021-05-13T01:19:11.50 0.3 undecidable manual S 152 39.3273 118 0.03 79
GU.POPM.HHE. 2021-05-13T01:19:10.72 0.3 undecidable manual P 155 75.6687 104 -0.08 73
GU.CARD.HHZ. 2021-05-13T01:19:10.10 0.3 undecidable manual P 172 71.373 105 -0.07 74
IV.ZCCA.HHE. 2021-05-13T01:19:09.74 0.3 undecidable manual P 125 60.1953 108 1.23 51
GU.GRAM.HHZ. 2021-05-13T01:19:09.40 0.3 undecidable manual S 230 29.748 126 0.09 79
IV.RAVA.EHE. 2021-05-13T01:19:08.65 0.3 undecidable manual P 80 61.1943 108 -0.01 76
IV.CAVE.HHZ. 2021-05-13T01:19:07.14 0.3 undecidable manual P 66 55.8996 109 -0.74 62
GU.EQUI.HHE. 2021-05-13T01:19:07.72 0.3 undecidable manual P 196 57.3981 109 -0.38 72
GU.FIVI.HNE. 2021-05-13T01:19:07.04 0.3 undecidable manual P 201 50.3163 112 -0.04 78
MN.VLC.HHZ. 2021-05-13T01:19:07.78 0.3 undecidable manual P 177 55.8996 109 -0.11 76
GU.SARM.EHE. 2021-05-13T01:19:07.57 0.3 undecidable manual P 176 53.3022 110 0.07 77
IV.NDIM.HHZ. 2021-05-13T01:19:06.19 0.3 undecidable manual P 60 49.617 112 -0.79 62
IV.NEVI.HNZ. 2021-05-13T01:19:05.50 0.3 undecidable manual S 198 9.2796 159 -0.39 77
GU.GSCL.HHZ. 2021-05-13T01:19:05.26 0.1 undecidable manual P 152 39.3273 118 -0.28 100
GU.GRAM.HHZ. 2021-05-13T01:19:03.99 0.3 undecidable manual P 230 29.748 126 -0.3 77
IV.NEVI.HNZ. 2021-05-13T01:19:01.64 0.1 negative manual P 198 9.2796 159 -0.68 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GRAM.HHN. ML:2.3 0.000746 1.62 AML other m 2021-05-13T01:19:09.13
GU.GRAM.HHE. ML:2.2 0.0005775 0.46 AML other m 2021-05-13T01:19:10.69
IV.NDIM.HHN. ML:2.1 0.0002655 0.16 AML other m 2021-05-13T01:19:15.08
IV.NDIM.HNN. ML:2.3 0.00047850000000000003 0.22 AML other m 2021-05-13T01:19:15.08
IV.NDIM.HHE. ML:2.3 0.0004515 0.52 AML other m 2021-05-13T01:19:15.33
IV.NDIM.HNE. ML:2.3 0.00042100000000000004 0.52 AML other m 2021-05-13T01:19:15.34
MN.VLC.HHE. ML:2.3 0.000379 0.86 AML other m 2021-05-13T01:19:16.79
MN.VLC.HNE. ML:2.3 0.0003885 0.86 AML other m 2021-05-13T01:19:16.80
MN.VLC.HNN. ML:2.2 0.000313 1.44 AML other m 2021-05-13T01:19:17.80
MN.VLC.HHN. ML:2.2 0.0003395 1.44 AML other m 2021-05-13T01:19:17.80
IV.MBAL.EHN. ML:2.4 0.000184 0.1 AML other m 2021-05-13T01:19:18.90
GU.CARD.HHN. ML:1.9 0.0001305 0.46 AML other m 2021-05-13T01:19:20.78
IV.CAVE.HHN. ML:2.2 0.0003275 0.54 AML other m 2021-05-13T01:19:23.68
GU.CARD.HHE. ML:1.9 0.00011479999999999999 1.6 AML other m 2021-05-13T01:19:24.11
IV.CAVE.HHE. ML:2.1 0.0002595 0.74 AML other m 2021-05-13T01:19:24.19
IV.SGAL.EHN. ML:2.0 0.0001056 0.52 AML other m 2021-05-13T01:19:29.72
IV.SGAL.EHE. ML:2.0 0.00009265000000000002 1.52 AML other m 2021-05-13T01:19:29.80
IV.ZEN8.EHN. ML:2.0 0.00009065000000000001 0.48 AML other m 2021-05-13T01:19:32.14
IV.SALO.HHE. ML:2.3 0.000162 0.34 AML other m 2021-05-13T01:19:32.62
IV.ZEN8.EHE. ML:2.2 0.0001194 0.48 AML other m 2021-05-13T01:19:32.45
IV.PII.HHE. ML:2.3 0.00016749999999999998 0.38 AML other m 2021-05-13T01:19:32.67
IV.PII.HHN. ML:2.3 0.00016749999999999998 0.38 AML other m 2021-05-13T01:19:32.99
IV.SALO.HHN. ML:2.5 0.000296 0.66 AML other m 2021-05-13T01:19:33.38
IV.MBAL.EHE. ML:2.4 0.00017299999999999998 0.12 AML other m 2021-05-13T01:19:34.92
IV.TREG.EHN. ML:2.4 0.000191 0.32 AML other m 2021-05-13T01:19:35.43
IV.ZONE.HHE. ML:2.2 0.00011099999999999999 1.32 AML other m 2021-05-13T01:19:35.94
IV.ZONE.HHN. ML:2.3 0.00013700000000000002 0.26 AML other m 2021-05-13T01:19:36.13
IV.MAGA.HHE. ML:2.7 0.000359 0.5 AML other m 2021-05-13T01:19:36.19
IV.TEOL.HHE. ML:2.6 0.0002575 0.84 AML other m 2021-05-13T01:19:37.57
IV.TEOL.HHN. ML:2.6 0.00022999999999999998 0.38 AML other m 2021-05-13T01:19:38.21
IV.MAGA.HHN. ML:2.4 0.000157 0.36 AML other m 2021-05-13T01:19:38.67
ST.VARA.EHE. ML:2.6 0.000245 1.36 AML other m 2021-05-13T01:19:40.74
IV.TREG.EHE. ML:2.4 0.00018099999999999998 0.34 AML other m 2021-05-13T01:19:40.28
ST.RONC.EHE. ML:2.4 0.0001295 0.64 AML other m 2021-05-13T01:19:40.81
ST.VARA.EHN. ML:2.5 0.0002055 1.56 AML other m 2021-05-13T01:19:41.16
ST.RONC.EHN. ML:2.6 0.0002 0.2 AML other m 2021-05-13T01:19:41.51
SI.LUSI.HHN. ML:2.5 0.0001575 0.44 AML other m 2021-05-13T01:19:42.92
SI.LUSI.HHE. ML:2.4 0.0001116 1.56 AML other m 2021-05-13T01:19:43.97
ST.PANI.EHE. ML:2.0 0.0000424 1.02 AML other m 2021-05-13T01:19:48.33
IV.CTI.HHE. ML:2.3 0.0000764 0.24 AML other m 2021-05-13T01:19:50.56
IV.CTI.HHN. ML:2.5 0.00010694999999999998 0.48 AML other m 2021-05-13T01:19:51.50
ST.DOSS.HHE. ML:2.4 0.000122 0.76 AML other m 2021-05-13T01:19:52.86
ST.DOSS.HHN. ML:2.4 0.00011499999999999999 0.68 AML other m 2021-05-13T01:19:52.17
ST.DOSS.HNN. ML:2.6 0.000176 0.84 AML other m 2021-05-13T01:19:52.87
ST.DOSS.HNE. ML:2.5 0.0001465 0.46 AML other m 2021-05-13T01:19:55.47
ST.PANI.EHN. ML:2.2 0.0000609 0.8 AML other m 2021-05-13T01:19:59.40
ST.ZIAN.EHE. ML:2.2 0.000044800000000000005 0.32 AML other m 2021-05-13T01:20:05.35
ST.ZIAN.EHN. ML:2.4 0.0000632 0.46 AML other m 2021-05-13T01:20:06.36
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download